[Intel-gfx] [PATCH 3/4] drm/i915: Use wm0 only during async flips for DG2

This optimization allows to achieve higher perfomance during async flips. For the first async flip we have to still temporarily switch to sync flip, in order to reprogram plane watermarks, so this requires taking into account old plane state's do_async_flip flag. v2: - Removed redundant new_plane_

Re: [Intel-gfx] [PATCH 3/4] drm/i915: Use wm0 only during async flips for DG2

On Mon, Jan 24, 2022 at 11:11:14AM +0200, Ville Syrjälä wrote: > On Mon, Jan 24, 2022 at 11:06:52AM +0200, Stanislav Lisovskiy wrote: > > This optimization allows to achieve higher perfomance > > during async flips. > > For the first async flip we have to still temporarily > > switch to sync flip,

Re: [Intel-gfx] [PATCH 3/4] drm/i915: Use wm0 only during async flips for DG2

On Mon, Jan 24, 2022 at 11:06:52AM +0200, Stanislav Lisovskiy wrote: > This optimization allows to achieve higher perfomance > during async flips. > For the first async flip we have to still temporarily > switch to sync flip, in order to reprogram plane > watermarks, so this requires taking into ac

[Intel-gfx] [PATCH 3/4] drm/i915: Use wm0 only during async flips for DG2

This optimization allows to achieve higher perfomance during async flips. For the first async flip we have to still temporarily switch to sync flip, in order to reprogram plane watermarks, so this requires taking into account old plane state's do_async_flip flag. v2: - Removed redundant new_plane_

Re: [Intel-gfx] [PATCH 3/4] drm/i915: Use wm0 only during async flips for DG2

On Fri, Jan 21, 2022 at 10:06:14AM +0200, Stanislav Lisovskiy wrote: > This optimization allows to achieve higher perfomance > during async flips. > For the first async flip we have to still temporarily > switch to sync flip, in order to reprogram plane > watermarks, so this requires taking into ac

[Intel-gfx] [PATCH 3/4] drm/i915: Use wm0 only during async flips for DG2

This optimization allows to achieve higher perfomance during async flips. For the first async flip we have to still temporarily switch to sync flip, in order to reprogram plane watermarks, so this requires taking into account old plane state's do_async_flip flag. v2: - Removed redundant new_plane_

Re: [Intel-gfx] [PATCH 3/4] drm/i915: Use wm0 only during async flips for DG2

On Tue, Jan 18, 2022 at 12:48:38PM +0200, Stanislav Lisovskiy wrote: > This optimization allows to achieve higher perfomance > during async flips. > For the first async flip we have to still temporarily > switch to sync flip, in order to reprogram plane > watermarks, so this requires taking into ac

[Intel-gfx] [PATCH 3/4] drm/i915: Use wm0 only during async flips for DG2

This optimization allows to achieve higher perfomance during async flips. For the first async flip we have to still temporarily switch to sync flip, in order to reprogram plane watermarks, so this requires taking into account old plane state's do_async_flip flag. v2: - Removed redundant new_plane_

Re: [Intel-gfx] [PATCH 3/4] drm/i915: Use wm0 only during async flips for DG2

Hi Stanislav, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on drm-intel/for-linux-next] [also build test WARNING on drm-tip/drm-tip v5.16-rc4 next-20211207] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we sug

Re: [Intel-gfx] [PATCH 3/4] drm/i915: Use wm0 only during async flips for DG2

Hi Stanislav, Thank you for the patch! Yet something to improve: [auto build test ERROR on drm-intel/for-linux-next] [also build test ERROR on drm-tip/drm-tip v5.16-rc4 next-20211207] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to

Re: [Intel-gfx] [PATCH 3/4] drm/i915: Use wm0 only during async flips for DG2

Hi Stanislav, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on drm-intel/for-linux-next] [also build test WARNING on drm-tip/drm-tip v5.16-rc4 next-20211207] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we sug

Re: [Intel-gfx] [PATCH 3/4] drm/i915: Use wm0 only during async flips for DG2

Hi Stanislav, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on drm-intel/for-linux-next] [also build test WARNING on drm-tip/drm-tip v5.16-rc4 next-20211207] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we sug

[Intel-gfx] [PATCH 3/4] drm/i915: Use wm0 only during async flips for DG2

This optimization allows to achieve higher perfomance during async flips. For the first async flip we have to still temporarily switch to sync flip, in order to reprogram plane watermarks, so this requires taking into account old plane state's do_async_flip flag. v2: - Removed redundant new_plane_

Re: [Intel-gfx] [PATCH 3/4] drm/i915: Use wm0 only during async flips for DG2

On Fri, Dec 03, 2021 at 12:00:42PM +0200, Ville Syrjälä wrote: > On Fri, Dec 03, 2021 at 11:40:40AM +0200, Stanislav Lisovskiy wrote: > > This optimization allows to achieve higher perfomance > > during async flips. > > For the first async flip we have to still temporarily > > switch to sync flip,

Re: [Intel-gfx] [PATCH 3/4] drm/i915: Use wm0 only during async flips for DG2

On Fri, Dec 03, 2021 at 11:40:40AM +0200, Stanislav Lisovskiy wrote: > This optimization allows to achieve higher perfomance > during async flips. > For the first async flip we have to still temporarily > switch to sync flip, in order to reprogram plane > watermarks, so this requires taking into ac

[Intel-gfx] [PATCH 3/4] drm/i915: Use wm0 only during async flips for DG2

This optimization allows to achieve higher perfomance during async flips. For the first async flip we have to still temporarily switch to sync flip, in order to reprogram plane watermarks, so this requires taking into account old plane state's do_async_flip flag. Signed-off-by: Stanislav Lisovskiy